Paddington is an area within the City of Westminster, in central London. First a medieval parish then a metropolitan borough, it was integrated with Westminster and Greater London in 1965. Three important landmarks of the district are Paddington station, designed by the engineer Isambard Kingdom Brunel and opened in 1847; St Mary's Hospital; and the former Paddington Green Police Station. A major project called Paddington Waterside aims to regenerate former railway and canal land between 1998 and 2018, and the area is seeing many new developments. Offshoot districts are Maida Vale, Westbourne and Bayswater including Lancaster Gate.